27998244

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{6323}}^1$

素因数の和:6377

約数の個数: 48

約数和(自身を含む): 74370240

約数和(自身を除く): 46371996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 6323, 12646, 18969, 25292, 37938, 56907, 75876, 113814, 170721, 227628, 259243, 341442, 518486, 682884, 777729, 1036972, 1555458, 2333187, 3110916, 4666374, 6999561, 9332748, 13999122, 27998244]

約数ペア:

[(1, 27998244), (2, 13999122), (3, 9332748), (4, 6999561), (6, 4666374), (9, 3110916), (12, 2333187), (18, 1555458), (27, 1036972), (36, 777729), (41, 682884), (54, 518486), (82, 341442), (108, 259243), (123, 227628), (164, 170721), (246, 113814), (369, 75876), (492, 56907), (738, 37938), (1107, 25292), (1476, 18969), (2214, 12646), (4428, 6323)]